﻿var count = 0;

$(document).ready(function () {
    setActiveMenu();

    //Speed of the slideshow
    var speed = 5000;

    //You have to specify width and height in #slider CSS properties
    //After that, the following script will set the width and height accordingly
    $('#mask-gallery, #gallery li').width($('#slider').width());
    $('#gallery').width($('#slider').width() * $('#gallery li').length);
    $('#mask-gallery, #gallery li, #mask-excerpt, #excerpt li').height($('#slider').height());

    //Assign a timer, so it will run periodically
    var run = setInterval('newsscoller(0)', speed);

    $('#gallery li:first, #excerpt li:first').addClass('selected');

});

    function setActiveMenu() {
        var pageSelected = document.getElementById('inputPage').value;
        document.getElementById(pageSelected + 'Menu').className = "active";

        switch (pageSelected) {
            case "colombinaPage":
                var run = setInterval('startColombinaGallery()', 3000);
                break;
        }
    }


    function newsscoller(prev) {
        try {
            //Get the current selected item (with selected class), if none was found, get the first item
            var current_image = $('#gallery li.selected').length ? $('#gallery li.selected') : $('#gallery li:first');
            var current_excerpt = $('#excerpt li.selected').length ? $('#excerpt li.selected') : $('#excerpt li:first');

            //if prev is set to 1 (previous item)
            if (prev) {

                //Get previous sibling
                var next_image = (current_image.prev().length) ? current_image.prev() : $('#gallery li:last');
                var next_excerpt = (current_excerpt.prev().length) ? current_excerpt.prev() : $('#excerpt li:last');

                //if prev is set to 0 (next item)
            } else {

                //Get next sibling
                var next_image = (current_image.next().length) ? current_image.next() : $('#gallery li:first');
                var next_excerpt = (current_excerpt.next().length) ? current_excerpt.next() : $('#excerpt li:first');
            }

            //clear the selected class
            $('#excerpt li, #gallery li').removeClass('selected');

            //reassign the selected class to current items
            next_image.addClass('selected');
            next_excerpt.addClass('selected');

            //Scroll the items
            //$('#mask-gallery').scrollTo(next_image, 800);
            //$('#mask-excerpt').scrollTo(next_excerpt, 800);
        } catch (e) {
        alert(e);
        }
    }
  